CN106224961A - A kind of methanol fuel vacuum condensation hot-water boiler - Google Patents
A kind of methanol fuel vacuum condensation hot-water boiler Download PDFInfo
- Publication number
- CN106224961A CN106224961A CN201610868488.9A CN201610868488A CN106224961A CN 106224961 A CN106224961 A CN 106224961A CN 201610868488 A CN201610868488 A CN 201610868488A CN 106224961 A CN106224961 A CN 106224961A
- Authority
- CN
- China
- Prior art keywords
- heat
- methanol
- water
- combustor
- pottery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims abstract description 153
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000000446 fuel Substances 0.000 title claims abstract description 25
- 238000002207 thermal evaporation Methods 0.000 title claims abstract description 14
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000003546 flue gas Substances 0.000 claims abstract description 18
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 15
- 238000002485 combustion reaction Methods 0.000 claims abstract description 12
- 238000009833 condensation Methods 0.000 claims abstract description 11
- 230000005494 condensation Effects 0.000 claims abstract description 11
- 238000009825 accumulation Methods 0.000 claims description 20
- 230000009466 transformation Effects 0.000 claims description 15
- 238000009834 vaporization Methods 0.000 claims description 13
- 230000008016 vaporization Effects 0.000 claims description 13
- 238000011084 recovery Methods 0.000 claims description 11
- 239000002918 waste heat Substances 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 7
- 230000001131 transforming effect Effects 0.000 claims description 5
- 235000019504 cigarettes Nutrition 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000003303 reheating Methods 0.000 claims 1
- 238000005336 cracking Methods 0.000 abstract description 16
- 230000007704 transition Effects 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 8
- 239000008187 granular material Substances 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000005338 heat storage Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003517 fume Substances 0.000 description 3
- 238000002309 gasification Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/12—Radiant burners
- F23D14/14—Radiant burners using screens or perforated plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Abstract
A kind of methanol fuel vacuum condensation hot-water boiler, uses pottery methanol decomposition burner, it is achieved the cracking of methanol is burnt and reaches flameless combustion；In its pot is the most airtight, and in it, certain vacuum of holding makes pot, the boiling point of water reduces, and utilizes burner combustion to heat, and water undergoes phase transition heat absorption at generating surface and becomes water vapour；When water vapour and outer circulation water pipe meet, undergo phase transition condensation heat release at water tube surfaces, outer circulation water is heated.Flue-gas temperature is reduced by flue gas condenser further, improves the thermal efficiency.It is a feature of the present invention that for achieving the object: maintain certain vacuum in pot；Burner is methanol decomposition and flameless burner；Flow of flue gas backhaul has a water vapour reheat combustor；Flue gas condensing is integrated with boiler.
Description
Technical field
The present invention relates to boiler technology field, particularly relate to the vacuum condensation hot-water boiler that a kind of methanol is fuel.
Background technology
Energy-saving and emission-reduction, cleaning fuel are the permanent demands of social sustainable development.In terms of heating boiler and bath water,
Mainly based on coal-burning boiler, it was found that four one-tenth of China's atmosphere pollution are discharged from coal burning.In recent years in order to full
Toe ring guaranteed request, gradually develops gas fired-boiler.And gas fired-boiler must be in the coverage of gas distributing system, its operating cost
Higher.Methanol is a kind of clean environment firendly green energy resource, if realizing burning completely, only has carbon dioxide and water in its emission.
The ethanol combustor of prior art uses the mode of simple methanol nozzle atomization burning, and it exists incomplete combustion, the thermal efficiency
Low, waste of fuel is big waits deficiency.The most relatively advanced combustion system is to burn, as China is special after methanol fuel cracking
The disclosed large-sized boiler methanol high-temp combustion cracker of profit, it uses cracking tube to import methanol fuel, sets in cracking tube bottom
Being equipped with alcohol based burning machine to heat the methanol in cracking tube and make it crack, cracking gas shower nozzle from cracking tube sprays and fires
Burning, this belongs to the most original methanol decomposition mode, it is not enough mainly cracking not exclusively, lysis efficiency is low, combustor is wasted
Fuel and environmental issue.Another defect of this type of methanol boiler is high fume temperature, and utilization rate of heat value is low.Additionally, the 3rd
The most serious problem is as small-sized household heating boiler, and it lacks automaton, therefore can not be according to indoor temperature
The regulation fuel supply i.e. exothermic temperature of boiler in time, particularly during unmanned at night, indoor temperature there will be too high or mistake
Low etc..
Summary of the invention
For the problems referred to above, a kind of methanol in vacuo condensation heat homogeneous solution-type reactor of design, solve prior art incomplete combustion and
Blowdown is serious, wastes fuel and can not realize the problems such as automatic control.
A kind of methanol fuel vacuum condensation hot-water boiler, including combustor, with Heat Room and the cigarette of described combustion chamber
Waste heat recovery room is coagulated in air cooling, it is characterized in that described combustor head is provided with pottery methanol decomposition burner, described burning
Top, room is disposed with phase transformation vaporization chamber, steam reheat combustor, steam phase transforming condensation chamber and flue gas condensing waste heat recovery room, described
Phase transformation vaporization chamber, steam reheat combustor constitute an internal closing Heat Room connected, described phase transformation with phase transformation condensation chamber three
Having heat transferring medium in vaporization chamber, the through described phase transformation vaporization chamber of fume pipe and steam reheat combustor body, heat exchanger tube is through turning cold mutually
Solidifying room connects with exterior line with flue gas condensing waste heat recovery room, and under described Heat Room room temperature state, internal pressure is-0.092-
0.08Mpa。
Described methanol fuel vacuum condensation hot-water boiler, is characterized in that described pottery methanol decomposition burner includes
One cylindrical body and be placed in the pottery cyclone disk of described cylindrical body end, is provided with accumulation of heat in described cylindrical body
Plate, described heat accumulation plate is shaped with accumulation of heat hole, and the barrel of described cylindrical body is evenly equipped with installing hole, described heat accumulation plate side
Having the mounting head mated with described installing hole, the heat accumulation plate being placed in cylindrical body is vertical or skewed installation, described storage
The aperture of hot hole is 1-3mm.
Described methanol fuel vacuum condensation hot-water boiler, is characterized in that described pottery cyclone disk includes ring-type
Body, central flame cap and potsherd, equidistant on wherein said annular body circumference be provided with the skewed slot of N bar, described slot
Bottom is fourth of the twelve Earthly Branches groove, is inserted with potsherd in described slot, and the tenon structure mated with described fourth of the twelve Earthly Branches groove is arranged at the bottom of described potsherd, described
The front portion of potsherd is jagged, and described central flame cap is the cup-like structure of one end band end socket, and the excircle of described end socket highlights structure
Becoming the outer edgewise mated with breach, central flame cap is placed in the central authorities of annular body by outer edgewise and breach.
Described methanol fuel vacuum condensation hot-water boiler, is characterized in that there is fire hole on the end socket of described central flame cap, institute
The N value stated is more than or equal to 3, less than or equal to 30.
The methanol fuel vacuum condensation hot-water boiler of the present invention, with methanol as fuel, uses the burning of pottery methanol decomposition
Device so that fuel becomes CO2 and water after burning completely, its combustion process is stable and burning is clean, free from extraneous odour of discharging fume, NOXLow
In 80mg/m.Being provided with airtight vacuum Heat Room, heat exchange efficiency is high, is provided with flue gas condensing waste heat recovery at flue end
Device, is down to about 30 ~ 45 degree by chimney meatus transmitting smoke temperature, the substantially all recovery of flue gas condensing waste heat.Make full use of the thing of smoke evacuation
Reason sensible heat and the latent heat that discharged of water recovery, by the boiler thermal output calculated on the basis of fuel Lower heat value up to 110% with
On.Exhaust gas temperature can be reduced to only high about 10 DEG C than inflow temperature, plays the thermal efficiency improving whole boiler, fuel-saving
Effect.Boiler only needs a few minutes from hot water of lighting a fire to.
Accompanying drawing explanation
Fig. 1 is the boiler overall structure schematic diagram of the present invention；
Fig. 2 is pottery methanol decomposition burner structure schematic diagram；
Fig. 3 is heat accumulation plate structural representation；
Fig. 4 is pottery cyclone disk general assembly drawing floor map；
Fig. 5 is the A-A profile of Fig. 4；
Fig. 6 is annular body structural representation；
Fig. 7 is central flame cap structural representation；
Fig. 8 is ceramic chip structure schematic diagram.
In figure: 1-pottery methanol decomposition burner；2-combustor；3-phase transformation vaporization chamber；4-steam reheat combustor；5-steams
Vapour phase becomes condensation chamber；6-hot-water line；7-flame sensor；12-flue gas condensing waste heat recovery room；14-cylindrical body；15-stores
Hot plate；16-installing hole；17-mounting head；18-accumulation of heat hole；19-annular body；20-central flame cap；21-potsherd；22-breach；
23-slot；24-fourth of the twelve Earthly Branches groove；25-tenon structure；The outer edgewise of 26-；27-fire hole.
Detailed description of the invention
Technical scheme is further illustrated below in conjunction with attached.
It is the structural representation of the methanol fuel vacuum condensation hot-water boiler of the present invention shown in Fig. 1, pottery methanol in figure
Cracking burner 1 is fixedly linked with inserting combustor 2, the periphery of combustor 2 and the chuck of rear end formation and phase transformation vaporization chamber
3, steam reheat combustor 4, steam phase transforming condensation chamber 5 collectively form the negative pressure Heat Room of closing of an intercommunication, wherein phase transformation evaporation
Room 3, steam reheat combustor 4 and the arrangement of steam phase transforming condensation chamber 5 sequence from low to uper part, separated by orifice plate, therebetween at phase transformation vaporization chamber
Inside there is heat transferring medium.Many pipe/the sections entering flue gas condensing waste heat recovery room through Heat Room via combustor define flue gas
The passage of circulation；High temperature smoke pipe (road) is divided into three backhauls by its trend in body of heater, and combustor constitutes first time of boiler
Journey, the flue gas pipeline section after flue gas is turned back for the first time enters the second backhaul that phase transformation vaporization chamber 3 is boiler, and flue gas second time is turned back
Rear entrance steam reheat combustor 4 is the 3rd backhaul of boiler.The part of hot water line is arranged in Heat Room top i.e. steam phase transforming
Condensation chamber 5, another part (finned) pipeline of hot water line is positioned at the i.e. flue gas condensing waste heat of flue at boiler top and returns
Receive indoor.Figure Flame sensor 7 is used for measuring flame combustion chamber temperature.
Shown in Fig. 2-3, pottery methanol decomposition burner 11 includes cylindrical body 14, uniform on the barrel of cylindrical body
Installing hole 16, heat accumulation plate 15 is had to be arranged on cylindrical body 14 by the mounting head 17 mated with described installing hole 16 of its side
In, described heat accumulation plate 15 is shaped with the accumulation of heat hole 18 that aperture is 1-3mm.
Above-mentioned installing hole is dovetail hole or other shapes of irregularly-shaped hole, and mounting head is mated all the time with installing hole and is inserted directly into
, period can leave a fixed gap, is convenient for changing and expands with heat and contract with cold change with adaptation.Above-mentioned cylindrical body 14 is adopted with heat accumulation plate 15
With ceramic material or other material.Wherein during heat accumulation plate requirement heat, surface is brought rapidly up, and cylindrical body requires have
Heat-insulating property.
Fig. 4-8 is the cyclone disk structural representation being arranged on pottery methanol decomposition burner head, shown in figure, and pottery
Cyclone disk is combined by annular body 19, central flame cap 20 and potsherd 21 and constitutes.Annular body 19 is ring barrel structure, at this ring cylinder
Top be evenly distributed with several skewed slots 23, the quantity of above-mentioned slot regard ring cylinder radius arrange, usual value
More than or equal to 3, within 30, but during actual design, it is not limited in this interval value.The fourth of the twelve Earthly Branches is arranged at the bottom of slot
Groove 24.The tenon structure 25 mated with above-mentioned fourth of the twelve Earthly Branches groove 24 is arranged at potsherd 21 bottom, and the outside of potsherd 21 is passed through upper after inserting slot
State the fourth of the twelve Earthly Branches, tenon structure makes potsherd be combined with ring cylinder.The front portion of potsherd is provided with breach 22.Central flame cap 20 be one inverted
Cup-like structure, the end socket neighboring of its one end is prominent constitutes outer edgewise 26, is provided with several fire holes 27 on end socket.Potsherd
After 21 have assembled with annular body, the anterior of all potsherds constitutes a step-like centripetal circle, and central flame cap 20 passes through outer
Limit coordinates the central authorities being placed in annular body with above-mentioned step.
During use, producing and expand after each Part temperature of these parts raises, potsherd 21 is at the fourth of the twelve Earthly Branches groove of pottery annulus
Middle slip, is also such when temperature reduces after-contraction, so internal stress breakage problem will not be produced.And if having pottery in using
Ceramics damages, and can be individually replaced.
During use, deionized water (distilled water is more preferably) is injected by water injection pipe and vacuum-pumping tube, inject water level higher than phase
Become vaporization chamber 3 inner gas passage pipe and sentence about 2cm to the maximum, then taken out by water injection pipe and vacuum-pumping tube with vacuum pump
Vacuum operation, is evacuated to-0.08 ~-0.092MPa by vacuum, then closure water injection pipe and the vacuum-pumping tube mouth of pipe；Pottery methanol
Cracking burner 1 selects the outlet size substantially without obvious flame to select for reasonable when assembling；The internal diameter of combustor 2 is with pottery
Methanol decomposition burner 1 can loosely insert after assembling and determine.After boiler body entirety uses the insulation material cladding of 50mm, outer housing
Shell.
During work, the granule that methanol sprays through methanol atomizer, due to the capillary reason of methanol.So suspending
Aloft spheroidal particle, when atomization methanol granule first pass through ignition electrode produce electric arc, some methanol atomizing particles first by
Lighting, the methanol flame after lighting enters pottery methanol decomposition burner 1, begins to warm up the passage of heat accumulation plate and cylindrical body
Wall, heat accumulation plate and conduit wall are rapidly heated to methanol decomposition temperature.The most substantial amounts of methanol atomizing particle continuously enters pottery
In matter methanol decomposition burner, in high temperature environments, first these methanol particle surfaces gasify, and form a gasification homocentric sphere
Body, liquid fuel combustion process is stratified combustion, so first burn in granule gasification top layer under aerobic hot environment, surface is fired
Burning can seize the oxygen around surface, although it is superfluous that such situation causes integrated air amount, but granule inside is anoxia
State, therefore under the hot environment of heat storage passage, heat radiation conduction of heat penetrates granule top layer so that inside reaches cracking temperature
Degree, internal generation thermal cracking, generate other components such as hydrogen and carbon monoxide after cracking.The latent heat of methanol granule gasification and cracking
Required heat is then provided by ceramic heat-storing plate and barrel.Due to atomizing particle size and in ceramic heat storage body passage position
Put the temperature difference caused and can generate different cracking components.When the product after cracking and air are blended in ceramic heat storage body passage
In blow to exit due to the effect of blower fan, under the effect changing airflow direction passage that exit is arranged, produce vortex gas
Stream.This changes airflow direction passage and slow down the flow velocity of gaseous mixture so that the flow velocity of each passage of heat storage is consistent, this change gas
Flow path direction passage produce strong disturbance make various cracking after component and air be sufficiently mixed burning, form extremely short rotation
Flame, and produce the high temperature more than 1300 degree.
Claims (4)
1. a methanol fuel vacuum condensation hot-water boiler, including combustor (2), with Heat Room and the cigarette of described combustion chamber
Waste heat recovery room is coagulated in air cooling, it is characterized in that described combustor head is provided with ethanol combustor (1), with described ethanol combustor
Pottery methanol decomposition burner (11) of coupling, described combustor top is disposed with phase transformation vaporization chamber (3), steam reheating
Room (4), steam phase transforming condensation chamber and flue gas condensing waste heat recovery room (12), described phase transformation vaporization chamber, steam reheat combustor and phase
Becoming condensation chamber three and constitute the closing Heat Room of an internal connection, have heat transferring medium in described phase transformation vaporization chamber, flue gas is through
Described phase transformation vaporization chamber and steam reheat combustor body, hot-water line (6) through phase transformation condensation chamber and flue gas condensing waste heat recovery room with
Exterior line connects, and under described Heat Room room temperature state, internal pressure is-0.092-0.08Mpa.
Methanol fuel vacuum condensation hot-water boiler the most according to claim 1, is characterized in that described pottery methanol splits
Solving burner include a cylindrical body (14) and be placed in the pottery cyclone disk of described cylindrical body end, described tubular is originally
Internal it is provided with heat accumulation plate (15), described heat accumulation plate is shaped with accumulation of heat hole (18), on the barrel of described cylindrical body (14) all
Being furnished with installing hole (16), there is the mounting head (17) mated with described installing hole (16) described heat accumulation plate side, is placed in tubular originally
Internal heat accumulation plate is vertical or skewed installation, and the aperture in described accumulation of heat hole (18) is 1-3mm.
Methanol fuel vacuum condensation hot-water boiler the most according to claim 2, is characterized in that described pottery cyclone disk
Including annular body (19), central flame cap (20) and potsherd (21), equidistant on wherein said annular body circumference it is provided with N
The skewed slot of bar (23), described slot bottom is fourth of the twelve Earthly Branches groove (24), is inserted with potsherd (21), described pottery in described slot (23)
The tenon structure (25) mated with described fourth of the twelve Earthly Branches groove (24) is arranged at the bottom of sheet (21), and the front portion of described potsherd is jagged (22), described
Central flame cap (20) is the cup-like structure of one end band end socket, outside the prominent composition of the excircle of described end socket is mated with breach (22)
Edgewise (26), central flame cap (20) is placed in the central authorities of annular body by outer edgewise (26) and breach (22).
Methanol fuel vacuum condensation hot-water boiler the most according to claim 3, is characterized in that the end socket of described central flame cap
On have fire hole (27), described skewed slot N value be more than or equal to 3, less than or equal to 30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610868488.9A CN106224961A (en) | 2016-09-30 | 2016-09-30 | A kind of methanol fuel vacuum condensation hot-water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610868488.9A CN106224961A (en) | 2016-09-30 | 2016-09-30 | A kind of methanol fuel vacuum condensation hot-water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106224961A true CN106224961A (en) | 2016-12-14 |
Family
ID=58077106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610868488.9A Pending CN106224961A (en) | 2016-09-30 | 2016-09-30 | A kind of methanol fuel vacuum condensation hot-water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106224961A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218597A (en) * | 2017-05-25 | 2017-09-29 | 山西煜能科技开发有限公司 | A kind of method of methanol decomposition burning under open environment |
| CN108019929A (en) * | 2017-11-28 | 2018-05-11 | 崔秀萍 | A kind of boiler heating system and its method based on heat medium water |
| CN108019941A (en) * | 2017-11-28 | 2018-05-11 | 崔秀萍 | A kind of heat medium water vacuum boiler and its method |
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| WO1994025798A1 (en) * | 1993-04-30 | 1994-11-10 | Jin Min Choi | Device for whirling diffusion of combustion air for turbo burner |
| KR19990015681U (en) * | 1997-10-18 | 1999-05-15 | 신춘식 | Vacuum boiler |
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| CN203203055U (en) * | 2012-12-27 | 2013-09-18 | 刘恒孝 | Oil supply and combustion device of automatically controlled methanol and light dydrocarbon combustion machine |
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| CN206130977U (en) * | 2016-09-30 | 2017-04-26 | 山西煜能科技开发有限公司 | Methanol fuel vacuum condensation boiler |
-
2016
- 2016-09-30 CN CN201610868488.9A patent/CN106224961A/en active Pending
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|---|---|---|---|---|
| WO1994025798A1 (en) * | 1993-04-30 | 1994-11-10 | Jin Min Choi | Device for whirling diffusion of combustion air for turbo burner |
| KR19990015681U (en) * | 1997-10-18 | 1999-05-15 | 신춘식 | Vacuum boiler |
| CN201028515Y (en) * | 2006-05-26 | 2008-02-27 | 罗汉国 | High energy efficiency ratio gas burner |
| CN201250178Y (en) * | 2008-07-12 | 2009-06-03 | 中国建材国际工程有限公司 | Hollow glass microballoon burner |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218597A (en) * | 2017-05-25 | 2017-09-29 | 山西煜能科技开发有限公司 | A kind of method of methanol decomposition burning under open environment |
| CN108019929A (en) * | 2017-11-28 | 2018-05-11 | 崔秀萍 | A kind of boiler heating system and its method based on heat medium water |
| CN108019941A (en) * | 2017-11-28 | 2018-05-11 | 崔秀萍 | A kind of heat medium water vacuum boiler and its method |
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